<template>
  <div>
    <span></span>
  </div>
</template>

<script>
export default {};
</script>

<style scoped>
div {
  background-color: aqua;
  padding: 20px;
  display: flex;
  align-content: center;
}
span {
  width: 100%;
  height: 20px;
  background-color: azure;
}
</style>